JP3646619B2 - 圧電磁器組成物およびそれを用いた圧電セラミック素子 - Google Patents

圧電磁器組成物およびそれを用いた圧電セラミック素子 Download PDF

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Publication number
JP3646619B2
JP3646619B2 JP2000116771A JP2000116771A JP3646619B2 JP 3646619 B2 JP3646619 B2 JP 3646619B2 JP 2000116771 A JP2000116771 A JP 2000116771A JP 2000116771 A JP2000116771 A JP 2000116771A JP 3646619 B2 JP3646619 B2 JP 3646619B2
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JP
Japan
Prior art keywords
piezoelectric ceramic
ceramic composition
main component
composition according
present
Prior art date
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Expired - Fee Related
Application number
JP2000116771A
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English (en)
Japanese (ja)
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JP2001130960A (ja
Inventor
拓也 澤田
雅彦 木村
陽 安藤
宏一 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP2000116771A priority Critical patent/JP3646619B2/ja
Priority to GB0018988A priority patent/GB2353524B/en
Priority to TW089116246A priority patent/TW473742B/zh
Priority to US09/639,600 priority patent/US6423244B1/en
Priority to KR10-2000-0049186A priority patent/KR100379201B1/ko
Priority to DE10041503A priority patent/DE10041503B4/de
Priority to CNB001262068A priority patent/CN1194354C/zh
Publication of JP2001130960A publication Critical patent/JP2001130960A/ja
Application granted granted Critical
Publication of JP3646619B2 publication Critical patent/JP3646619B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/453—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2000116771A 1999-08-26 2000-04-18 圧電磁器組成物およびそれを用いた圧電セラミック素子 Expired - Fee Related JP3646619B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2000116771A JP3646619B2 (ja) 1999-08-26 2000-04-18 圧電磁器組成物およびそれを用いた圧電セラミック素子
GB0018988A GB2353524B (en) 1999-08-26 2000-08-02 Piezoelectric ceramic composition and piezoelectric ceramic device using the same
TW089116246A TW473742B (en) 1999-08-26 2000-08-11 Piezoelectric ceramic composition and piezoelectric ceramic device using the same
US09/639,600 US6423244B1 (en) 1999-08-26 2000-08-16 Piezoelectric ceramic composition and piezoelectric ceramic device using the same
KR10-2000-0049186A KR100379201B1 (ko) 1999-08-26 2000-08-24 압전 세라믹 조성물 및 상기 조성물을 사용한 압전 세라믹 장치
DE10041503A DE10041503B4 (de) 1999-08-26 2000-08-24 Piezoelektrische Keramikzusammensetzung und deren Verwendung für ein piezoelektrisches Keramikbauteil
CNB001262068A CN1194354C (zh) 1999-08-26 2000-08-25 压电陶瓷组合物和使用它的压电器件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11-240144 1999-08-26
JP24014499 1999-08-26
JP2000116771A JP3646619B2 (ja) 1999-08-26 2000-04-18 圧電磁器組成物およびそれを用いた圧電セラミック素子

Publications (2)

Publication Number Publication Date
JP2001130960A JP2001130960A (ja) 2001-05-15
JP3646619B2 true JP3646619B2 (ja) 2005-05-11

Family

ID=26534599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000116771A Expired - Fee Related JP3646619B2 (ja) 1999-08-26 2000-04-18 圧電磁器組成物およびそれを用いた圧電セラミック素子

Country Status (7)

Country Link
US (1) US6423244B1 (de)
JP (1) JP3646619B2 (de)
KR (1) KR100379201B1 (de)
CN (1) CN1194354C (de)
DE (1) DE10041503B4 (de)
GB (1) GB2353524B (de)
TW (1) TW473742B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3617411B2 (ja) * 2000-05-18 2005-02-02 株式会社村田製作所 圧電セラミック振動子
EP1302454A1 (de) * 2001-10-11 2003-04-16 Matsushita Electric Industrial Co., Ltd. Piezoelektrische Keramikzusammensetzung und diese piezoelektrische keramische Zusammensetzung verwendendes piezoelektrisches Element
CN103130505B (zh) * 2013-03-25 2014-12-17 桂林理工大学 可低温烧结锂基微波介电陶瓷Li2W2O7及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418395B2 (de) * 1972-01-24 1979-07-06
JP3399364B2 (ja) * 1998-05-20 2003-04-21 株式会社村田製作所 圧電磁器組成物
JP3671791B2 (ja) * 1999-02-08 2005-07-13 株式会社村田製作所 圧電磁器組成物およびそれを用いた圧電セラミック素子

Also Published As

Publication number Publication date
GB2353524B (en) 2001-08-08
TW473742B (en) 2002-01-21
DE10041503A1 (de) 2001-04-26
GB0018988D0 (en) 2000-09-20
CN1286476A (zh) 2001-03-07
JP2001130960A (ja) 2001-05-15
KR20010050189A (ko) 2001-06-15
GB2353524A (en) 2001-02-28
DE10041503B4 (de) 2007-09-27
CN1194354C (zh) 2005-03-23
KR100379201B1 (ko) 2003-04-08
US6423244B1 (en) 2002-07-23

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